How to get value from QCombobox which is configured as QWidget in QTableWidget ??

[d_stranz]

Well, there is a small difference between this:

ui->tableWidget->setCellWidget(1,3,pWidget1);

and this:

QComboBox *myCB = qobject_cast<QComboBox*>(ui->tableWidget_2->cellWidget(row,3));

which could easily case a crash when you try to use the NULL pointer returned by the code above.